Thanks for your code, I'm doing thesis research on wireless vulnerabilities in vehicles and it's been helpful. I'm attempting to spoof my 2020 Toyota Tacoma's tpms messages, but as you can see in the picture below the id field is either 8 hex digits long, or maybe just has "d" as a prefix. (I'm using two HackRFs, one listening with RTL_433, and the other transmitting your code) When I attempt to add the additional character to your code, I do not receive anything on RTL_433, which I'm assuming is because the payload is very length-dependent as far as the CRC. Is there anyway to change this prefix from "0" to "d", or just add the additional character into the id field? Thanks so much for your help!
TPMS Messages received from 2020 Toyota Tacoma
TPMS Messages generated by the tpmsxmit.py code
Thanks for your code, I'm doing thesis research on wireless vulnerabilities in vehicles and it's been helpful. I'm attempting to spoof my 2020 Toyota Tacoma's tpms messages, but as you can see in the picture below the id field is either 8 hex digits long, or maybe just has "d" as a prefix. (I'm using two HackRFs, one listening with RTL_433, and the other transmitting your code) When I attempt to add the additional character to your code, I do not receive anything on RTL_433, which I'm assuming is because the payload is very length-dependent as far as the CRC. Is there anyway to change this prefix from "0" to "d", or just add the additional character into the id field? Thanks so much for your help!
TPMS Messages received from 2020 Toyota Tacoma
TPMS Messages generated by the tpmsxmit.py code